22013134420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1\times {\mathrm{21851}}^1$

素因数の和:24840

約数の個数: 48

約数和(自身を含む): 48965611968

約数和(自身を除く): 26952477548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2963, 5926, 11852, 14815, 21851, 29630, 43702, 50371, 59260, 87404, 100742, 109255, 201484, 218510, 251855, 371467, 437020, 503710, 742934, 1007420, 1485868, 1857335, 3714670, 7429340, 64744513, 129489026, 258978052, 323722565, 647445130, 1100656721, 1294890260, 2201313442, 4402626884, 5503283605, 11006567210, 22013134420]

約数ペア:

[(1, 22013134420), (2, 11006567210), (4, 5503283605), (5, 4402626884), (10, 2201313442), (17, 1294890260), (20, 1100656721), (34, 647445130), (68, 323722565), (85, 258978052), (170, 129489026), (340, 64744513), (2963, 7429340), (5926, 3714670), (11852, 1857335), (14815, 1485868), (21851, 1007420), (29630, 742934), (43702, 503710), (50371, 437020), (59260, 371467), (87404, 251855), (100742, 218510), (109255, 201484)]